Have you ever bought Facebook Credits?

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About 2 months ago, Facebook started giving out free credits for playing some games and applications. This was ment to be a method to increase their popularity, and a lot of people loved the idea. Many people have used free credits to buy some unlimited items on their favorite games, and some others used it to send virtual gifts to their friends.

My question is: have you liked credits so much that you've bought some? There are plenty of ways to get them with real money, but the bad thing is, you must be over 18 to do so. Even though Facebook Developers have announced expanding ways to buy them, you still need a credit card to do so. That's what, in my opinion, is a terrible idea, since mostly teenagers and not grown ups play Facebook Games.

Share your comment and opinion below, and don't forget to vote on the poll above!

I have never bought Facebook Credits, since I never also had a Paypal account.